from tkinter import *
print("Введите первоначальную координату x")
X = int(input())
print("Введите первоначальную координату y")
Y = int(input())
print("Введите первоначальную координату n")
N = int(input())
coords = [0, 0, 10, 0, 10, 10, 20, 10, 20, 0, 30, 0, 30, 20, 0, 20, 0, 0]

root = Tk()
root.title("ИТ марафон")
root.geometry("500x500")
canvas = Canvas(bg="white", width=500, height=500)
canvas.pack(anchor=CENTER, expand=1)


canvas.create_polygon(coords[0] *N+X,  coords[1] *N+Y,
coords[2] *N+X, coords[3] *N+Y,
coords[4] *N+X, coords[5] *N+Y,
coords[6] *N+X, coords[7] *N+Y,
coords[8] *N+X, coords[9] *N+Y,
coords[10]*N+X, coords[11]*N+Y,
coords[12]*N+Y, coords[13]*N+Y,
coords[14]*N+Y, coords[15]*N+Y,
coords[16]*N+Y, coords[17]*N+Y)
root.mainloop()
